基于语义的本体映射精化算法
首发时间:2009-04-10
摘要:本体映射是语义Web领域的一个热点研究课题。本体映射寻找本体间的对应关系,在信息整合、智能Agent、数据库等领域都起着关键性的作用。本文提出了一种基于语义的本体映射精化算法,该算法通过搜索技术利用了广泛的、全面的背景知识,提高了现有映射的精度,在实验中取得较高的查准率和查全率。
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An Ontology Mapping Refinement Algorithm Based on Semantics
Abstract:Ontology Mapping is a hot research topic in Semantic Web domain; moreover, with the aim of discovering correspondences between ontologies, it is essential in areas such as information integration, intelligent agent and database. In this paper, an ontology mapping refinement algorithm based on semantics is proposed; by making use of the vast, comprehensive background knowledge, the algorithm exhibits higher precision and recall, and extensively improves the existing ontology mappings meanwhile.
Keywords: Semantic Web Ontology Mapping Semantic Distance
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No.3124845898712393****
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